12010307740 has 48 divisors (see below), whose sum is σ = 27050073120. Its totient is φ = 4465393920.

The previous prime is 12010307737. The next prime is 12010307753. The reversal of 12010307740 is 4770301021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278031 + ... + 318310.

It is an arithmetic number, because the mean of its divisors is an integer number (563543190).

Almost surely, 2^12010307740 is an apocalyptic number.

12010307740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12010307740 is an abundant number, since it is smaller than the sum of its proper divisors (15039765380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12010307740 is a wasteful number, since it uses less digits than its factorization.

12010307740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596422 (or 596420 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

Adding to 12010307740 its reverse (4770301021), we get a palindrome (16780608761).

The spelling of 12010307740 in words is "twelve billion, ten million, three hundred seven thousand, seven hundred forty".